Good changes Ken.
I've found NA being full time on slot 1 to be occasionally interesting, but usually annoying. The direction you're going makes a lot more sense to me - to keep a slot for PTT talkgroups and local traffic. I've looked over how lots of other repeaters are setup in the past couple weeks as I've been tweaking codeplugs, and it's all over the place. Some have Local2 and Local9 available on both slots, some have Ohio full time on slot 1 and everything else PTT, some have nothing full time, etc. On one hand - all the differences make it hard to make & maintain codeplugs, but it's also nice to see machines tailor things to how they're used. I like to say "the nice thing about standards is that there's so many different ones to choose from".
If you can make Local2 & Local9 available on both slots it'd be pretty convenient, although maybe a little confusing. It would allow 2 simultaneous local QSOs, but might make it harder to get two people to connect. It might be something interesting to try.